This week Tamara Cofman Wittes joins the Bombshell ladies to discuss the fallout of the Khashoggi assassination and the future of US-Saudi relations. We get further bogged down in Afghanistan and try to understand the migrant caravan moving north from Central America. Then Radha tries to cheer us up by explaining the intricacies of the Universal Postal Union. For icing on the cake, we dive deep into the INF treaty and wonder if the Defense Department really being asked to cut its budget.   Saudi Emma Ashford, "," War on the Rocks Keeping up Foreign Relations Caravan Delphine Schrank, "," Reuters Afghanistan Dan Lamothe, "," Washington Post Thomas Ruttig, "," Afghanistan Analysts Network Ashley Jackson, "," Foreign Policy Matthieu Aikins, "," Harper's Maija Liuhto, "," LA Times It's Aghast  Jen Kirby, "," Vox Daniel W. Drezner, "," Washington Post White House Mayhem INF Treaty Amy F. Woolf, "," Congressional Research Service Jacob Heim, "," RAND Julian Borger and Martin Pengelly, "," Guardian Steven Pifer, "," Brookings Budget Aaron Mehta, "," Defense News Pop-Culture Caroline Hallemann, "," Town & Country "," PBS